Π›ΠΎΠ³ΠΎΡ‚ΠΈΠΏ exploitDog
Консоль
Π›ΠΎΠ³ΠΎΡ‚ΠΈΠΏ exploitDog

exploitDog

suse-cvrf Π»ΠΎΠ³ΠΎΡ‚ΠΈΠΏ

SUSE-SU-2024:3660-1

ΠžΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π½ΠΎ: 16 ΠΎΠΊΡ‚. 2024
Π˜ΡΡ‚ΠΎΡ‡Π½ΠΈΠΊ: suse-cvrf

ОписаниС

Security update for the Linux Kernel (Live Patch 52 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122_189 fixes several issues.

The following security issues were fixed:

  • CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573).
  • CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1226325).

Бписок ΠΏΠ°ΠΊΠ΅Ρ‚ΠΎΠ²

SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_189-default-11-2.1

Бсылки

ОписаниС

In the Linux kernel, the following vulnerability has been resolved: fs/9p: only translate RWX permissions for plain 9P2000 Garbage in plain 9P2000's perm bits is allowed through, which causes it to be able to set (among others) the suid bit. This was presumably not the intent since the unix extended bits are handled explicitly and conditionally on .u.

Π—Π°Ρ‚Ρ€ΠΎΠ½ΡƒΡ‚Ρ‹Π΅ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Ρ‹
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_189-default-11-2.1
Бсылки

ОписаниС

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix uninit-value in copy_name [syzbot reported] BUG: KMSAN: uninit-value in sized_strscpy+0xc4/0x160 sized_strscpy+0xc4/0x160 copy_name+0x2af/0x320 fs/hfsplus/xattr.c:411 hfsplus_listxattr+0x11e9/0x1a50 fs/hfsplus/xattr.c:750 vfs_listxattr fs/xattr.c:493 [inline] listxattr+0x1f3/0x6b0 fs/xattr.c:840 path_listxattr fs/xattr.c:864 [inline] __do_sys_listxattr fs/xattr.c:876 [inline] __se_sys_listxattr fs/xattr.c:873 [inline] __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873 x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Uninit was created at: slab_post_alloc_hook mm/slub.c:3877 [inline] slab_alloc_node mm/slub.c:3918 [inline] kmalloc_trace+0x57b/0xbe0 mm/slub.c:4065 kmalloc include/linux/slab.h:628 [inline] hfsplus_listxattr+0x4cc/0x1a50 fs/hfsplus/xattr.c:699 vfs_listxattr fs/xattr.c:493 [inline] listxattr+0x1f3/0x6b0 fs/xattr.c:840 path_listxattr fs/xattr.c:864 [inline] __do_sys_listxattr fs/xattr.c:876 [inline] __se_sys_listxattr fs/xattr.c:873 [inline] __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873 x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f [Fix] When allocating memory to strbuf, initialize memory to 0.

Π—Π°Ρ‚Ρ€ΠΎΠ½ΡƒΡ‚Ρ‹Π΅ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Ρ‹
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_189-default-11-2.1
Бсылки
Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ SUSE-SU-2024:3660-1