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fix CVE-2021-3995 and CVE-2021-3996

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cherry-pick from: f6783d8ca64383166c92276205134ff92b3b83bc
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shangyibin 2022-02-15 17:03:22 +08:00 committed by z30031144
parent 4e8f752336
commit 8f2b8fbb46
3 changed files with 376 additions and 28 deletions
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138
backport-CVE-2021-3995.patch Normal file
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@ -0,0 +1,138 @@
From f3db9bd609494099f0c1b95231c5dfe383346929 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Wed, 24 Nov 2021 13:53:25 +0100
Subject: [PATCH] libmount: fix UID check for FUSE umount [CVE-2021-3995]
Improper UID check allows an unprivileged user to unmount FUSE
filesystems of users with similar UID.
Signed-off-by: Karel Zak <kzak@redhat.com>
Reference:https://github.com/util-linux/util-linux/commit/f3db9bd609494099f0c1b95231c5dfe383346929
Conflict:NA
---
include/strutils.h | 2 +-
libmount/src/context_umount.c | 13 +++--------
libmount/src/mountP.h | 1 +
libmount/src/optstr.c | 42 +++++++++++++++++++++++++++++++++++
4 files changed, 47 insertions(+), 11 deletions(-)
diff --git a/include/strutils.h b/include/strutils.h
index 4b3182f..50e493a 100644
--- a/include/strutils.h
+++ b/include/strutils.h
@@ -88,8 +88,8 @@ static inline char *mem2strcpy(char *dest, const void *src, size_t n, size_t nma
if (n + 1 > nmax)
n = nmax - 1;
+ memset(dest, '\0', nmax);
memcpy(dest, src, n);
- dest[nmax-1] = '\0';
return dest;
}
diff --git a/libmount/src/context_umount.c b/libmount/src/context_umount.c
index 94f824b..0d77fff 100644
--- a/libmount/src/context_umount.c
+++ b/libmount/src/context_umount.c
@@ -393,10 +393,7 @@ static int is_fuse_usermount(struct libmnt_context *cxt, int *errsv)
struct libmnt_ns *ns_old;
const char *type = mnt_fs_get_fstype(cxt->fs);
const char *optstr;
- char *user_id = NULL;
- size_t sz;
- uid_t uid;
- char uidstr[sizeof(stringify_value(ULONG_MAX))];
+ uid_t uid, entry_uid;
*errsv = 0;
@@ -414,10 +411,7 @@ static int is_fuse_usermount(struct libmnt_context *cxt, int *errsv)
if (!optstr)
return 0;
- if (mnt_optstr_get_option(optstr, "user_id", &user_id, &sz) != 0)
- return 0;
-
- if (sz == 0 || user_id == NULL)
+ if (mnt_optstr_get_uid(optstr, "user_id", &entry_uid) != 0)
return 0;
/* get current user */
@@ -434,8 +428,7 @@ static int is_fuse_usermount(struct libmnt_context *cxt, int *errsv)
return 0;
}
- snprintf(uidstr, sizeof(uidstr), "%lu", (unsigned long) uid);
- return strncmp(user_id, uidstr, sz) == 0;
+ return uid == entry_uid;
}
/*
diff --git a/libmount/src/mountP.h b/libmount/src/mountP.h
index d8ba0ab..4a2ddb3 100644
--- a/libmount/src/mountP.h
+++ b/libmount/src/mountP.h
@@ -401,6 +401,7 @@ extern const struct libmnt_optmap *mnt_optmap_get_entry(
const struct libmnt_optmap **mapent);
/* optstr.c */
+extern int mnt_optstr_get_uid(const char *optstr, const char *name, uid_t *uid);
extern int mnt_optstr_remove_option_at(char **optstr, char *begin, char *end);
extern int mnt_optstr_fix_gid(char **optstr, char *value, size_t valsz, char **next);
extern int mnt_optstr_fix_uid(char **optstr, char *value, size_t valsz, char **next);
diff --git a/libmount/src/optstr.c b/libmount/src/optstr.c
index eea952b..8a92c32 100644
--- a/libmount/src/optstr.c
+++ b/libmount/src/optstr.c
@@ -1090,6 +1090,48 @@ int mnt_optstr_fix_user(char **optstr)
return rc;
}
+/*
+ * Converts value from @optstr addressed by @name to uid.
+ *
+ * Returns: 0 on success, 1 if not found, <0 on error
+ */
+int mnt_optstr_get_uid(const char *optstr, const char *name, uid_t *uid)
+{
+ char *value = NULL;
+ size_t valsz = 0;
+ char buf[sizeof(stringify_value(UINT64_MAX))];
+ int rc;
+ uint64_t num;
+
+ assert(optstr);
+ assert(name);
+ assert(uid);
+
+ rc = mnt_optstr_get_option(optstr, name, &value, &valsz);
+ if (rc != 0)
+ goto fail;
+
+ if (valsz > sizeof(buf) - 1) {
+ rc = -ERANGE;
+ goto fail;
+ }
+ mem2strcpy(buf, value, valsz, sizeof(buf));
+
+ rc = ul_strtou64(buf, &num, 10);
+ if (rc != 0)
+ goto fail;
+ if (num > ULONG_MAX || (uid_t) num != num) {
+ rc = -ERANGE;
+ goto fail;
+ }
+ *uid = (uid_t) num;
+
+ return 0;
+fail:
+ DBG(UTILS, ul_debug("failed to convert '%s'= to number [rc=%d]", name, rc));
+ return rc;
+}
+
/**
* mnt_match_options:
* @optstr: options string
--
2.27.0

226
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@ -0,0 +1,226 @@
From 018a10907fa9885093f6d87401556932c2d8bd2b Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Tue, 4 Jan 2022 10:54:20 +0100
Subject: [PATCH] libmount: fix (deleted) suffix issue [CVE-2021-3996]
This issue is related to parsing the /proc/self/mountinfo file allows an
unprivileged user to unmount other user's filesystems that are either
world-writable themselves or mounted in a world-writable directory.
The support for "(deleted)" is no more necessary as the Linux kernel does
not use it in /proc/self/mountinfo and /proc/self/mount files anymore.
Signed-off-by: Karel Zak <kzak@redhat.com>
Reference:https://github.com/util-linux/util-linux/commit/018a10907fa9885093f6d87401556932c2d8bd2b
Conflict:NA
---
libmount/src/tab_parse.c | 5 -----
tests/expected/findmnt/filter-options | 1 -
tests/expected/findmnt/filter-options-nameval-neg | 3 +--
tests/expected/findmnt/filter-types-neg | 1 -
tests/expected/findmnt/outputs-default | 3 +--
tests/expected/findmnt/outputs-force-tree | 3 +--
tests/expected/findmnt/outputs-kernel | 3 +--
tests/expected/libmount/tabdiff-mount | 1 -
tests/expected/libmount/tabdiff-move | 1 -
tests/expected/libmount/tabdiff-remount | 1 -
tests/expected/libmount/tabdiff-umount | 1 -
tests/expected/libmount/tabfiles-parse-mountinfo | 11 -----------
tests/expected/libmount/tabfiles-py-parse-mountinfo | 11 -----------
tests/ts/findmnt/files/mountinfo | 1 -
tests/ts/findmnt/files/mountinfo-nonroot | 1 -
tests/ts/libmount/files/mountinfo | 1 -
16 files changed, 4 insertions(+), 44 deletions(-)
diff --git a/libmount/src/tab_parse.c b/libmount/src/tab_parse.c
index 3a2cc0d..eec9758 100644
--- a/libmount/src/tab_parse.c
+++ b/libmount/src/tab_parse.c
@@ -225,11 +225,6 @@ static int mnt_parse_mountinfo_line(struct libmnt_fs *fs, const char *s)
goto fail;
}
- /* remove "\040(deleted)" suffix */
- p = (char *) endswith(fs->target, PATH_DELETED_SUFFIX);
- if (p && *p)
- *p = '\0';
-
s = skip_separator(s);
/* (6) vfs options (fs-independent) */
diff --git a/tests/expected/findmnt/filter-options b/tests/expected/findmnt/filter-options
index 2606bce..97b0ead 100644
--- a/tests/expected/findmnt/filter-options
+++ b/tests/expected/findmnt/filter-options
@@ -28,5 +28,4 @@ TARGET SOURCE FSTYPE OPTIONS
/home/kzak/.gvfs gvfs-fuse-daemon fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=500,group_id=500
/var/lib/nfs/rpc_pipefs sunrpc rpc_pipefs rw,relatime
/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-/mnt/foo /fooooo bar rw,relatime
rc=0
diff --git a/tests/expected/findmnt/filter-options-nameval-neg b/tests/expected/findmnt/filter-options-nameval-neg
index 5471d65..f0467ef 100644
--- a/tests/expected/findmnt/filter-options-nameval-neg
+++ b/tests/expected/findmnt/filter-options-nameval-neg
@@ -29,6 +29,5 @@ TARGET SOURCE FSTYPE OPTIO
|-/home/kzak /dev/mapper/kzak-home ext4 rw,noatime,barrier=1,data=ordered
| `-/home/kzak/.gvfs gvfs-fuse-daemon fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=500,group_id=500
|-/var/lib/nfs/rpc_pipefs sunrpc rpc_pipefs rw,relatime
-|-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-`-/mnt/foo /fooooo bar rw,relatime
+`-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
rc=0
diff --git a/tests/expected/findmnt/filter-types-neg b/tests/expected/findmnt/filter-types-neg
index 2606bce..97b0ead 100644
--- a/tests/expected/findmnt/filter-types-neg
+++ b/tests/expected/findmnt/filter-types-neg
@@ -28,5 +28,4 @@ TARGET SOURCE FSTYPE OPTIONS
/home/kzak/.gvfs gvfs-fuse-daemon fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=500,group_id=500
/var/lib/nfs/rpc_pipefs sunrpc rpc_pipefs rw,relatime
/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-/mnt/foo /fooooo bar rw,relatime
rc=0
diff --git a/tests/expected/findmnt/outputs-default b/tests/expected/findmnt/outputs-default
index 5949579..0159935 100644
--- a/tests/expected/findmnt/outputs-default
+++ b/tests/expected/findmnt/outputs-default
@@ -30,6 +30,5 @@ TARGET SOURCE FSTYPE OPTIO
|-/home/kzak /dev/mapper/kzak-home ext4 rw,noatime,barrier=1,data=ordered
| `-/home/kzak/.gvfs gvfs-fuse-daemon fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=500,group_id=500
|-/var/lib/nfs/rpc_pipefs sunrpc rpc_pipefs rw,relatime
-|-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-`-/mnt/foo /fooooo bar rw,relatime
+`-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
rc=0
diff --git a/tests/expected/findmnt/outputs-force-tree b/tests/expected/findmnt/outputs-force-tree
index 5949579..0159935 100644
--- a/tests/expected/findmnt/outputs-force-tree
+++ b/tests/expected/findmnt/outputs-force-tree
@@ -30,6 +30,5 @@ TARGET SOURCE FSTYPE OPTIO
|-/home/kzak /dev/mapper/kzak-home ext4 rw,noatime,barrier=1,data=ordered
| `-/home/kzak/.gvfs gvfs-fuse-daemon fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=500,group_id=500
|-/var/lib/nfs/rpc_pipefs sunrpc rpc_pipefs rw,relatime
-|-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-`-/mnt/foo /fooooo bar rw,relatime
+`-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
rc=0
diff --git a/tests/expected/findmnt/outputs-kernel b/tests/expected/findmnt/outputs-kernel
index 5949579..0159935 100644
--- a/tests/expected/findmnt/outputs-kernel
+++ b/tests/expected/findmnt/outputs-kernel
@@ -30,6 +30,5 @@ TARGET SOURCE FSTYPE OPTIO
|-/home/kzak /dev/mapper/kzak-home ext4 rw,noatime,barrier=1,data=ordered
| `-/home/kzak/.gvfs gvfs-fuse-daemon fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=500,group_id=500
|-/var/lib/nfs/rpc_pipefs sunrpc rpc_pipefs rw,relatime
-|-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-`-/mnt/foo /fooooo bar rw,relatime
+`-/mnt/sounds //foo.home/bar/ cifs rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
rc=0
diff --git a/tests/expected/libmount/tabdiff-mount b/tests/expected/libmount/tabdiff-mount
index 420aeac..3c18f8d 100644
--- a/tests/expected/libmount/tabdiff-mount
+++ b/tests/expected/libmount/tabdiff-mount
@@ -1,3 +1,2 @@
/dev/mapper/kzak-home on /home/kzak: MOUNTED
-/fooooo on /mnt/foo: MOUNTED
tmpfs on /mnt/test/foo bar: MOUNTED
diff --git a/tests/expected/libmount/tabdiff-move b/tests/expected/libmount/tabdiff-move
index 24f9bc7..95820d9 100644
--- a/tests/expected/libmount/tabdiff-move
+++ b/tests/expected/libmount/tabdiff-move
@@ -1,3 +1,2 @@
//foo.home/bar/ on /mnt/music: MOVED to /mnt/music
-/fooooo on /mnt/foo: UMOUNTED
tmpfs on /mnt/test/foo bar: UMOUNTED
diff --git a/tests/expected/libmount/tabdiff-remount b/tests/expected/libmount/tabdiff-remount
index 82ebeab..876bfd9 100644
--- a/tests/expected/libmount/tabdiff-remount
+++ b/tests/expected/libmount/tabdiff-remount
@@ -1,4 +1,3 @@
/dev/mapper/kzak-home on /home/kzak: REMOUNTED from 'rw,noatime,barrier=1,data=ordered' to 'ro,noatime,barrier=1,data=ordered'
//foo.home/bar/ on /mnt/sounds: REMOUNTED from 'rw,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344' to 'ro,relatime,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344'
-/fooooo on /mnt/foo: UMOUNTED
tmpfs on /mnt/test/foo bar: UMOUNTED
diff --git a/tests/expected/libmount/tabdiff-umount b/tests/expected/libmount/tabdiff-umount
index a3e0fe4..c7be725 100644
--- a/tests/expected/libmount/tabdiff-umount
+++ b/tests/expected/libmount/tabdiff-umount
@@ -1,3 +1,2 @@
/dev/mapper/kzak-home on /home/kzak: UMOUNTED
-/fooooo on /mnt/foo: UMOUNTED
tmpfs on /mnt/test/foo bar: UMOUNTED
diff --git a/tests/expected/libmount/tabfiles-parse-mountinfo b/tests/expected/libmount/tabfiles-parse-mountinfo
index 47eb770..d5ba524 100644
--- a/tests/expected/libmount/tabfiles-parse-mountinfo
+++ b/tests/expected/libmount/tabfiles-parse-mountinfo
@@ -351,17 +351,6 @@ id: 47
parent: 20
devno: 0:38
------ fs:
-source: /fooooo
-target: /mnt/foo
-fstype: bar
-optstr: rw,relatime
-VFS-optstr: rw,relatime
-FS-opstr: rw
-root: /
-id: 48
-parent: 20
-devno: 0:39
------- fs:
source: tmpfs
target: /mnt/test/foo bar
fstype: tmpfs
diff --git a/tests/expected/libmount/tabfiles-py-parse-mountinfo b/tests/expected/libmount/tabfiles-py-parse-mountinfo
index 47eb770..d5ba524 100644
--- a/tests/expected/libmount/tabfiles-py-parse-mountinfo
+++ b/tests/expected/libmount/tabfiles-py-parse-mountinfo
@@ -351,17 +351,6 @@ id: 47
parent: 20
devno: 0:38
------ fs:
-source: /fooooo
-target: /mnt/foo
-fstype: bar
-optstr: rw,relatime
-VFS-optstr: rw,relatime
-FS-opstr: rw
-root: /
-id: 48
-parent: 20
-devno: 0:39
------- fs:
source: tmpfs
target: /mnt/test/foo bar
fstype: tmpfs
diff --git a/tests/ts/findmnt/files/mountinfo b/tests/ts/findmnt/files/mountinfo
index 475ea1a..ff1e664 100644
--- a/tests/ts/findmnt/files/mountinfo
+++ b/tests/ts/findmnt/files/mountinfo
@@ -30,4 +30,3 @@
44 41 0:36 / /home/kzak/.gvfs rw,nosuid,nodev,relatime - fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=500,group_id=500
45 20 0:37 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs sunrpc rw
47 20 0:38 / /mnt/sounds rw,relatime - cifs //foo.home/bar/ rw,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-48 20 0:39 / /mnt/foo\040(deleted) rw,relatime - bar /fooooo rw
diff --git a/tests/ts/findmnt/files/mountinfo-nonroot b/tests/ts/findmnt/files/mountinfo-nonroot
index e15b467..87b421d 100644
--- a/tests/ts/findmnt/files/mountinfo-nonroot
+++ b/tests/ts/findmnt/files/mountinfo-nonroot
@@ -29,4 +29,3 @@
44 41 0:36 / /home/kzak/.gvfs rw,nosuid,nodev,relatime - fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=500,group_id=500
45 20 0:37 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs sunrpc rw
47 20 0:38 / /mnt/sounds rw,relatime - cifs //foo.home/bar/ rw,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-48 20 0:39 / /mnt/foo\040(deleted) rw,relatime - bar /fooooo rw
diff --git a/tests/ts/libmount/files/mountinfo b/tests/ts/libmount/files/mountinfo
index c063071..2b01740 100644
--- a/tests/ts/libmount/files/mountinfo
+++ b/tests/ts/libmount/files/mountinfo
@@ -30,5 +30,4 @@
44 41 0:36 / /home/kzak/.gvfs rw,nosuid,nodev,relatime - fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=500,group_id=500
45 20 0:37 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs sunrpc rw
47 20 0:38 / /mnt/sounds rw,relatime - cifs //foo.home/bar/ rw,unc=\\foo.home\bar,username=kzak,domain=SRGROUP,uid=0,noforceuid,gid=0,noforcegid,addr=192.168.111.1,posixpaths,serverino,acl,rsize=16384,wsize=57344
-48 20 0:39 / /mnt/foo\040(deleted) rw,relatime - bar /fooooo rw
49 20 0:56 / /mnt/test/foo bar rw,relatime shared:323 - tmpfs tmpfs rw
--
2.27.0

40
util-linux.spec
View File

@ -3,7 +3,7 @@
Name: util-linux
Version: 2.37.2
Release: 5
Release: 3
Summary: A random collection of Linux utilities
License: GPLv2 and GPLv2+ and LGPLv2+ and BSD with advertising and Public Domain
URL: https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
@ -18,19 +18,12 @@ Source7: util-linux-su-l.pamd
Source8: util-linux-runuser.pamd
Source9: util-linux-runuser-l.pamd
Patch0: 2.36-login-lastlog-create.patch
Patch1: Add-check-to-resolve-uname26-version-test-failed.patch
Patch2: SKIPPED-no-root-permissions-test.patch
Patch3: backport-su-bash-completion-offer-usernames-rather-than-files.patch
Patch4: backport-Fix-memory-leaks-in-the-chcpu.patch
Patch5: backport-logger-fix-prio-prefix-doesn-t-use-priority-default.patch
Patch6: backport-vipw-flush-stdout-before-getting-answer.patch
Patch7: backport-login-Restore-tty-size-after-calling-vhangup.patch
Patch8: backport-Forward-value-of-sector_size-instead-of-its-address.patch
Patch9: backport-libfdisk-dereference-of-possibly-NULL-gcc-analyzer.patch
Patch10: backport-libfdisk-check-calloc-return-gcc-analyzer.patch
Patch11: backport-mcookie-fix-infinite-loop-when-use-f.patch
Patch12: backport-sfdisk-write-empty-label-also-when-only-ignored-part.patch
Patch6000: 2.36-login-lastlog-create.patch
Patch6001: backport-CVE-2021-3995.patch
Patch6002: backport-CVE-2021-3996.patch
Patch9000: Add-check-to-resolve-uname26-version-test-failed.patch
Patch9001: SKIPPED-no-root-permissions-test.patch
BuildRequires: audit-libs-devel >= 1.0.6 gettext-devel libselinux-devel ncurses-devel pam-devel zlib-devel popt-devel
BuildRequires: libutempter-devel systemd-devel systemd libuser-devel libcap-ng-devel python3-devel gcc
@ -395,22 +388,13 @@ fi
%{_mandir}/man8/{swapoff.8*,swapon.8*,switch_root.8*,umount.8*,wdctl.8.gz,wipefs.8*,zramctl.8*}
%changelog
* Wed Jun 29 2022 shangyibin <shangyibin1@h-partners.com> - 2.37.2-5
- Type:bugfix
- ID:NA
* Tue Feb 15 2021 shangyibin<shangyibin1@h-partners.com> - 2.37.2-3
- Type:CVE
- ID:CVE-2021-3995 CVE-2021-3996
- SUG:NA
- DESC:Fallback to move hexdump from util-linux to util-linux-devel
Fallback solve yum failure because of files conflicts
- DESC:fix CVE-2021-3995 CVE-2021-3996
* Mon Jun 20 2022 shangyibin <shangyibin1@h-partners.com> - 2.37.2-4
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:sync patches
move hexdump from util-linux to util-linux-devel
solve yum failure because of files conflicts
* Wed Jun 15 2022 shangyibin <shangyibin1@h-partners.com> - 2.37.2-3
* Mon Jan 10 2022 shangyibin <shangyibin1@huawei.com> - 2.37.2-2
- Type:bugfix
- ID:NA
- SUG:NA