86715 matches found
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ALSA: es1938: check the return value of sndctlnew1. sndctlnew1 may return NULL when memory allocation fails. sndes1938mixer does not check the return value before dereferencing the pointer, which can lead to a NULL pointer being...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: HID: picolcd: preventing NULL pointer dereferencing in picolcdsendandwait In picolcdsendandwait, an integer overflow of the signed loop counter ‘k’ could theoretically lead to a NULL pointer dereferencing of ‘rawdata’. If the loo...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: media: vidtv: Fixed a NULL pointer dereference in vidtvmuxpushsi. syzbot reported a general protection fault in vidtvpsitspsiwriteinto1. vidtvmuxgetpidctx may return NULL, but vidtvmuxpushsi does not check for this before...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: ALSA: gus: check the return value of sndctlnew1 The sndctlnew1 function may return NULL when memory allocation fails. The sndgf1pcmvolumecontrol function does not check the return value before dereferencing kctl-id.index, whic...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fixed a NULL pointer bug in svmrangesetattr. The processinfo can be NULL if the user does not call kfdioctlacquirevm before calling kfdioctlsvm. Cherry-picked from commit 83a26c812e0529eb040d31a76f73e33e637243d4...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: pmdomain: core: Fixed the detach procedure for virtual devices in genpd. If a device is attached to a PM domain using genpddevpmattachbyid, genpd calls pmruntimeenable for the corresponding virtual device that it registers. While...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: fbdev: The fbnewmodelist function was fixed to prevent a nullptrderef in fbvideomodetovar. info-var, which represents the current mode of a framebuffer, is expected to have a matching entry in info-modelist. The vartodisplay...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: batman-adv: v: Stop OGMv2 on disabled interfaces When the batadvhardiface is disabled, its meshiface pointer is set to NULL. However, batadvvogmsendmeshif may still dispatch OGM messages via batadvvogmqueueonif for interfaces tha...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla – only unloads claims that have not yet been released. When the batadvblapurgeclaims function processes the list of claims, it only uses an rcureadlock to traverse the hash list. Due to potential parallel operatio...
Astra Linux – vulnerability in linux-5.10, linux-5.15, linux
In the Linux kernel, the following vulnerability has been resolved: rtc: mt6397: check return value after calling platformgetresource This will lead to a null‑ptr‑deref if platformgetresource returns NULL; we must check the return value...
Astra Linux – vulnerability in linux-5.10, linux-5.15, linux
In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: check return value after calling platformgetresourcebyname This will cause a null‑ptr‑deref if platformgetresourcebyname returns NULL; we must check the return value. Patchwork:...
Astra Linux – vulnerability in linux-6.1
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix NULL pointer dereference in error path When calling mlxswspacltcamregiondestroy from an error path after failing to attach the region to an ACL group, we encounter a NULL pointer dereference on...
Astra Linux – vulnerability in linux-6.1
In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shut down using a null pspmaster; for example, by calling DEBUGTESTDRIVERREMOVE. This issue was identified via KASAN: 137.1482...
Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Check for hdwq null ptr when cleaning up lpfcvport structure If a call to lpfcsli4readrev from lpfcsli4hbasetup fails, the resulting cleanup routine lpfcsli4vportdeletefcpxriaborted may occur before sli4hba.hdwqs are...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: RDMA/siw: Fixed a potential NULL pointer dereference during header processing. If siwgethdr returns -EINVAL before setrxfpducontext, qp-rxfpdu can be NULL. The error path in siwtcprxdata dereferences qp-rxfpdu-moreddpsegs...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ixgbevf: added the missing negotiatefeatures operation to the Hyper-V ops table. The commit a7075f501bd3 “ixgbevf: fixed mailbox API compatibility by negotiating supported features” added the.negotiatefeatures callback to...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: Features are now recalculated after XDP is disabled, fixing the issue of null dereferencing. Features are recalculated when XDP is disabled. Before: bash ip li set dev eth0 xdp obj xdpdummy.bpf.o sec xdp ip li set dev...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: agp/amd64: Fixed the broken error propagation in agpamd64probe. A NULL pointer dereference was observed in the AMD64 AGP driver when running in a virtualized environment e.g., qemu/kvm without a physical AMD northbridge. The cras...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: HID: alps: Fix NULL pointer dereference in alpsrawevent The commit ecfa6f34492c attempts to fix the HID drivers that had missed the previous fix made in 2ff5baa9b527 „HID: appleir: Fix potential NULL dereference at raw event...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: vrf: Fixed a potential NPD issue when removing a port from a VRF. RCU readers that identify a network device as a VRF port using netifisl3slave assume that a subsequent call to netdevmasterupperdevgetrcu will return a VRF device...