SUSE SLES15 Security Update : kernel (Live Patch 45 for SLE 15 SP3) (SUSE-SU-2024:4246-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4246-1 advisory. This update for the Linux Kernel 5.3.18-15030059164 fixes several issues. The following security issues were fixed: - CVE-2024-36904: tcp: Use...

SUSE SLES15 Security Update : kernel (Live Patch 47 for SLE 15 SP2) (SUSE-SU-2024:4263-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4263-1 advisory. This update for the Linux Kernel 5.3.18-15020024188 fixes several issues. The following security issues were fixed: - CVE-2024-36904: tcp: Use...

SUSE-SU-2024:4250-1 Security update for the Linux Kernel (Live Patch 48 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024191 fixes several issues. The following security issues were fixed: - CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. - CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. - CVE-2021-47600: dm btree remove: fix us...

Security update for the Linux Kernel (Live Patch 50 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024197 fixes several issues. The following security issues were fixed: CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. CVE-2021-47600: dm btree remove: fix use after free in rebalancechildren bsc1227472. CVE-2021-47598: schcake: do not...

SUSE-SU-2024:4248-1 Security update for the Linux Kernel (Live Patch 50 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024197 fixes several issues. The following security issues were fixed: - CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. - CVE-2021-47600: dm btree remove: fix use after free in rebalancechildren bsc1227472. - CVE-2021-47598: schcake: do...

SUSE-SU-2024:4231-1 Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024194 fixes several issues. The following security issues were fixed: - CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. - CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. - CVE-2021-47600: dm btree remove: fix us...

kernel: scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in sesintfremove A fix for: BUG: KASAN: slab-out-of-bounds in sesintfremove+0x23f/0x270 ses Read of size 8 at addr ffff88a10d32e5d8 by task rmmod/12013 When edev-components is zero, accessing...

Security update for the Linux Kernel (Live Patch 46 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059167 fixes several issues. The following security issues were fixed: CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. CVE-2021-47291: ipv6: fix another...

The vulnerability of the mm/slab components of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the mm/slab components in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

kernel: Fix of 6 CVEs

hwmon: ibmpex Fix possible UAF when ibmpexregisterbmc fails CVE-2022-49029 - ppp: fix pppasyncencode illegal access CVE-2024-50035 - ext4: no need to continue when the number of entries is 1 CVE-2024-49967 - net/packet: fix slab-out-of-bounds access in packetrecvmsg CVE-2022-20368 - packet: in...

CVE-2023-52922

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Fix UAF in bcmprocshow BUG: KASAN: slab-use-after-free in bcmprocshow+0x969/0xa80 Read of size 8 at addr ffff888155846230 by task cat/7862 CPU: 1 PID: 7862 Comm: cat Not tainted 6.5.0-rc1-00153-gc8746099c197 230 Hardwar...

CVE-2023-52922

CVE-2023-52922 affects the Linux kernel can/bcm: Fix UAF in bcm_proc_show(). The issue arises when bcm_op is freed before the corresponding procfs entry is removed in bcm_release(), which may allow bcm_proc_show() to read a freed bcm_op. Connected advisories confirm the root cause and mention a p...

kernel: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs

A vulnerability was found in the Linux kernel's hwmon subsystem, specifically in the mlxreg-fan driver. The issue arises when the driver’s sysfs interface for controlling fan speed does not properly handle cases where the requested minimum fan speed exceeds the maximum allowable value. When the...

DEBIAN-CVE-2024-53097

In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fix MTE false alarm in dokrealloc This patch addresses an issue introduced by commit 1a83a716ec233 "mm: krealloc: consider spare memory for GFPZERO" which causes MTE Memory Tagging Extension to falsely report a...

CVE-2024-53097 mm: krealloc: Fix MTE false alarm in __do_krealloc

In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fix MTE false alarm in dokrealloc This patch addresses an issue introduced by commit 1a83a716ec233 "mm: krealloc: consider spare memory for GFPZERO" which causes MTE Memory Tagging Extension to falsely report a...

CVE-2024-53097

CVE-2024-53097 affects the Linux kernel mm/krealloc path. Connected sources confirm a patch for mm: krealloc: Fix MTE false alarm in __do_krealloc, addressing a false KASAN/MTE slab-out-of-bounds error triggered when zeroing spare memory in __do_krealloc. Root cause: memory tagging mismatch due t...

CVE-2024-53097 mm: krealloc: Fix MTE false alarm in __do_krealloc

In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fix MTE false alarm in dokrealloc This patch addresses an issue introduced by commit 1a83a716ec233 "mm: krealloc: consider spare memory for GFPZERO" which causes MTE Memory Tagging Extension to falsely report a...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an issue introduced in dokrealloc that causes the MTE to incorrectly report a slab-out-of-bounds error...

CVE-2024-53065

In the Linux kernel, the following vulnerability has been resolved: mm/slab: fix warning caused by duplicate kmemcache creation in kmembucketscreate Commit b035f5a6d852 "mm: slab: reduce the kmalloc minimum alignment if DMA bouncing possible" reduced ARCHKMALLOCMINALIGN to 8 on arm64. However, wi...

CVE-2024-50286

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-use-after-free in ksmbdsmb2sessioncreate There is a race condition between ksmbdsmb2sessioncreate and ksmbdexpiresession. This patch add missing sessionstablelock while adding/deleting session from global session...