5234 matches found
CVE-2025-38234
CVE-2025-38234 affects the Linux kernel scheduler, specifically a race in sched/rt: push_rt_task that can mishandle task migration when waking up and queuing on another CPU’s runqueue. The root cause involves find_lock_lowest_rq taking double locks and potential lock drop/reacquisition, creating ...
CVE-2025-38234 sched/rt: Fix race in push_rt_task
In the Linux kernel, the following vulnerability has been resolved: sched/rt: Fix race in pushrttask Overview ======== When a CPU chooses to call pushrttask and picks a task to push to another CPU's runqueue then it will call findlocklowestrq method which would take a double lock on both CPUs'...
CVE-2025-38218 f2fs: fix to do sanity check on sit_bitmap_size
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sitbitmapsize w/ below testcase, resize will generate a corrupted image which contains inconsistent metadata, so when mounting such image, it will trigger kernel panic: touch img truncate -s...
CVE-2025-38218 f2fs: fix to do sanity check on sit_bitmap_size
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sitbitmapsize w/ below testcase, resize will generate a corrupted image which contains inconsistent metadata, so when mounting such image, it will trigger kernel panic: touch img truncate -s...
CVE-2025-38218
CVE-2025-38218 affects the Linux kernel with f2fs: a sanity check failure in sit_bitmap_size can lead to a kernel panic during resize/mount. The issue arises when sit_i->bitmap_size is 192, making sit bitmap size 1536, but with MAIN_SEGS at 261893 the sit_blk_cnt becomes 4762; build_sit_entrie...
CVE-2025-38195 LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix panic caused by NULL-PMD in hugepteoffset ERROR INFO: CPU 25 Unable to handle kernel paging request at virtual address 0x0 ... Call Trace: hugepteoffset+0x3c/0x58 hugetlbfollowpagemask+0x74/0x438...
PT-2025-27993
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.15.0-rc1+ 191 Description: A vulnerability in the Linux kernel has been resolved, which could lead to a kernel panic when mounting a corrupted image. The issue occurs due to inconsistent metadata in the image,...
CVE-2025-38168
In the Linux kernel, the following vulnerability has been resolved: perf: arm-ni: Unregister PMUs on probe failure When a resource allocation fails in one clock domain of an NI device, we need to properly roll back all previously registered perf PMUs in other clock domains of the same device...
DEBIAN-CVE-2025-38168
In the Linux kernel, the following vulnerability has been resolved: perf: arm-ni: Unregister PMUs on probe failure When a resource allocation fails in one clock domain of an NI device, we need to properly roll back all previously registered perf PMUs in other clock domains of the same device...
AZL-64574 CVE-2025-38163 affecting package kernel for versions less than 6.6.96.1-1
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sbi-totalvalidblockcount syzbot reported a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/f2fs.h:2521! RIP: 0010:decvalidblockcount+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521 Call...
UBUNTU-CVE-2025-38168
In the Linux kernel, the following vulnerability has been resolved: perf: arm-ni: Unregister PMUs on probe failure When a resource allocation fails in one clock domain of an NI device, we need to properly roll back all previously registered perf PMUs in other clock domains of the same device...
UBUNTU-CVE-2025-38113
In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Fix NULL pointer dereference when nosmp is used With nosmp in cmdline, other CPUs are not brought up, leaving their cpcdescptr NULL. CPU0's iteration via foreachpossiblecpu dereferences these NULL pointers, causing...
UBUNTU-CVE-2025-38163
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sbi-totalvalidblockcount syzbot reported a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/f2fs.h:2521! RIP: 0010:decvalidblockcount+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521 Call...
CVE-2025-38168 perf: arm-ni: Unregister PMUs on probe failure
In the Linux kernel, the following vulnerability has been resolved: perf: arm-ni: Unregister PMUs on probe failure When a resource allocation fails in one clock domain of an NI device, we need to properly roll back all previously registered perf PMUs in other clock domains of the same device...
CVE-2025-38168
Technical details about CVE-2025-38168 are not publicly available in the provided connected documents. The initial description notes an arm-ni Perf PMU unregister issue causing possible kernel panics on probe failure; monitor for updates from vendors/advisories.
CVE-2025-38168 perf: arm-ni: Unregister PMUs on probe failure
In the Linux kernel, the following vulnerability has been resolved: perf: arm-ni: Unregister PMUs on probe failure When a resource allocation fails in one clock domain of an NI device, we need to properly roll back all previously registered perf PMUs in other clock domains of the same device...
CVE-2025-38165
The CVE-2025-38165 vulnerability affects the Linux kernel’s bpf/sockmap path, causing a kernel panic when skb_linearize() is called. The root cause is a race-related interaction between backlog skb handling and skb release in the recvmsg path, previously mitigated by skb_get() in the backlog, whi...
CVE-2025-38165 bpf, sockmap: Fix panic when calling skb_linearize
In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix panic when calling skblinearize The panic can be reproduced by executing the command: ./bench sockmap -c 2 -p 1 -a --rx-verdict-ingress --rx-strp 100000 Then a kernel panic was captured: ''' 657.460555 kernel BU...
CVE-2025-38163 f2fs: fix to do sanity check on sbi->total_valid_block_count
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sbi-totalvalidblockcount syzbot reported a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/f2fs.h:2521! RIP: 0010:decvalidblockcount+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521 Call...