3701 matches found
kernel: smb: client: fix use-after-free in cifs_oplock_break
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...
SUSE CVE-2025-39875
In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is no associated qvector for the test ring...
CVE-2025-39887 tracing/osnoise: Fix null-ptr-deref in bitmap_parselist()
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmapparselist A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 1 SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm:...
CVE-2025-39879 ceph: always call ceph_shift_unused_folios_left()
In the Linux kernel, the following vulnerability has been resolved: ceph: always call cephshiftunusedfoliosleft The function cephprocessfoliobatch sets foliobatch entries to NULL, which is an illegal state. Before foliobatchrelease crashes due to this API violation, the function...
SUSE CVE-2023-53329
In the Linux kernel, the following vulnerability has been resolved: workqueue: fix data race with the pwq-stats increment KCSAN has discovered a data race in kernel/workqueue.c:2598: 1863.554079 ================================================================== 1863.554118 BUG: KCSAN: data-race i...
SUSE CVE-2024-47706
In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix possible UAF for bfqq-bic with merge chain 1 initial state, three tasks: Process 1 Process 2 Process 3 BIC1 BIC2 BIC3 | ^ | ^ | ^ | | | | | | V | V | V | bfqq1 bfqq2 bfqq3 process ref: 1 1 1 2 bfqq1 merged to bfqq...
SUSE CVE-2025-39842
In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...
DEBIAN-CVE-2025-39844
In the Linux kernel, the following vulnerability has been resolved: mm: move page table sync declarations to linux/pgtable.h During our internal testing, we started observing intermittent boot failures when the machine uses 4-level paging and has a large amount of persistent memory: BUG: unable t...
DEBIAN-CVE-2025-39851
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object VXLAN FDB entries can point to either a remote destination or an FDB nexthop group. The latter is usually used in EVPN deployments where learning is disabled...
AZL-72343 CVE-2025-39851 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object VXLAN FDB entries can point to either a remote destination or an FDB nexthop group. The latter is usually used in EVPN deployments where learning is disabled...
CVE-2025-39848
In the Linux kernel, the following vulnerability has been resolved: ax25: properly unshare skbs in ax25kissrcv Bernard Pidoux reported a regression apparently caused by commit c353e8983e0d "net: introduce per netns packet chains". skb-dev becomes NULL and we crash in netifreceiveskbcore. Before...
AZL-67514 CVE-2025-39839 affecting package kernel for versions less than 6.6.112.1-1
In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix OOB read/write in network-coding decode batadvncskbdecodepacket trusts codedlen and checks only against skb-len. XOR starts at sizeofstruct batadvunicastpacket, reducing payload headroom, and the source skb length...
UBUNTU-CVE-2025-39848
In the Linux kernel, the following vulnerability has been resolved: ax25: properly unshare skbs in ax25kissrcv Bernard Pidoux reported a regression apparently caused by commit c353e8983e0d "net: introduce per netns packet chains". skb-dev becomes NULL and we crash in netifreceiveskbcore. Before...
CVE-2025-39862 wifi: mt76: mt7915: fix list corruption after hardware restart
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix list corruption after hardware restart Since stations are recreated from scratch, all lists that wcids are added to must be cleared before calling ieee80211restarthw. Set wcid-sta = 0 for each wcid entry i...
CVE-2025-39851 vxlan: Fix NPD when refreshing an FDB entry with a nexthop object
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object VXLAN FDB entries can point to either a remote destination or an FDB nexthop group. The latter is usually used in EVPN deployments where learning is disabled...
CVE-2025-39849
CVE-2025-39849 refers to a Linux kernel vulnerability in the wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result() path. The issue allows memory corruption if ssid->datalen exceeds IEEE80211_MAX_SSID_LEN (32) due to missing bounds checks. The connected documents confirm this CVE ...
PT-2025-38545
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where a NULL pointer dereference can occur during UTF16 conversion within the CIFS implementation. Specifically, a NULL pointer can be passed to the cifs...
SUSE CVE-2022-50400
In the Linux kernel, the following vulnerability has been resolved: staging: greybus: audiohelper: remove unused and wrong debugfs usage In the greybus audiohelper code, the debugfs file for the dapm has the potential to be removed and memory will be leaked. There is also the very real potential...
SUSE CVE-2023-53352
In the Linux kernel, the following vulnerability has been resolved: drm/ttm: check null pointer before accessing when swapping Add a check to avoid null pointer dereference as below: 90.002283 general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 1 PREEMPT SMP KASA...