CVE-2025-71294

The CVE-2025-71294 entry is tied to the Linux kernel AMDGPU DRM path. The root cause is a NULL pointer issue in buffer_funcs when the SDMA block is not enabled, leading to potential failure/availability impact. A patch fixes buffer_funcs initialization, mitigating the issue; multiple OSV entries ...

CVE-2026-43279

The CVE-2026-43279 entry concerns the Linux kernel ALSA USB-audio subsystem. A discrepancy between playback and capture stream setups (e.g., USB core max packet size) can cause out-of-bounds writes to the buffer, potentially crashing the system. A fix was implemented by adding a sanity check of t...

CVE-2026-43250 usb: chipidea: udc: fix DMA and SG cleanup in _ep_nuke()

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: udc: fix DMA and SG cleanup in epnuke The ChipIdea UDC driver can encounter "not page aligned sg buffer" errors when a USB device is reconnected after being disconnected during an active transfer. This occurs becau...

CVE-2026-43246 media: i2c/tw9906: Fix potential memory leak in tw9906_probe()

In the Linux kernel, the following vulnerability has been resolved: media: i2c/tw9906: Fix potential memory leak in tw9906probe In one of the error paths in tw9906probe, the memory allocated in v4l2ctrlhandlerinit and v4l2ctrlnewstd is not freed. Fix that by calling v4l2ctrlhandlerfree on the...

CVE-2026-43219

In the Linux kernel, the following vulnerability has been resolved: net: cpswnew: Fix potential unregister of netdev that has not been registered yet If an error occurs during registernetdev for the first MAC in cpswregisterports, even though cpsw-slaves0.ndev is set to NULL, cpsw-slaves1.ndev...

CVE-2026-43201 APEI/GHES: ARM processor Error: don't go past allocated memory

In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ARM processor Error: don't go past allocated memory If the BIOS generates a very small ARM Processor Error, or an incomplete one, the current logic will fail to deferrence err-sectionlength and ctxinfo-size Add checks ...

CVE-2026-43193

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfs4file refcount leak in nfsdgetdirdeleg Claude pointed out that there is a nfs4file refcount leak in nfsdgetdirdeleg. Ensure that the reference to "fp" is released before returning...

CVE-2026-43189 media: v4l2-async: Fix error handling on steps after finding a match

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-async: Fix error handling on steps after finding a match Once an async connection is found to be matching with an fwnode, a sub-device may be registered in case it wasn't already, its bound operation is called,...

CVE-2026-43168

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix reflink preserve cleanup issue commit c06c303832ec "ocfs2: fix xattr array entry countedby error" doesn't handle all cases and the cleanup job for preserved xattr entries still has bug: - the 'last' pointer should be...

CVE-2026-43157

Summary: CVE-2026-43157 affects the Linux kernel octeontx2-af CGX driver. The RX/TX flow-control bitmaps (rx_fc_pfvf_bmap, tx_fc_pfvf_bmap) are allocated during cgx_lmac_init() but not freed during cgx_lmac_exit(), enabling a kernel memory leak (kmemleak) when the driver is unbound and rebound. I...

CVE-2026-43151

In the Linux kernel, the following vulnerability has been resolved: Revert "media: iris: Add sanity check for stop streaming" This reverts commit ad699fa78b59241c9d71a8cafb51525f3dab04d4. Revert the check that skipped stopstreaming when the instance was in IRISINSTERROR, as it caused multiple...

CVE-2026-43151 Revert "media: iris: Add sanity check for stop streaming"

In the Linux kernel, the following vulnerability has been resolved: Revert "media: iris: Add sanity check for stop streaming" This reverts commit ad699fa78b59241c9d71a8cafb51525f3dab04d4. Revert the check that skipped stopstreaming when the instance was in IRISINSTERROR, as it caused multiple...

DEBIAN-CVE-2026-43119

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: annotate data-races around hdev-reqstatus hcicmdsyncsk sets hdev-reqstatus under hdev-reqlock: hdev-reqstatus = HCIREQPEND; However, several other functions read or write hdev-reqstatus without holding any loc...

DEBIAN-CVE-2026-43110

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

DEBIAN-CVE-2026-43102

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix memory leak in airohaqdmarxprocess If an error occurs on the subsequents buffers belonging to the non-linear part of the skb e.g. due to an error in the payload length reported by the NIC or if we consumed all th...

UBUNTU-CVE-2026-43114

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapoavx2: don't return non-matching entry on expiry New test case fails unexpectedly when avx2 matching functions are used. The test first loads a ranomly generated pipapo set with 'ipv4 . port' key, i.e. nft -...

UBUNTU-CVE-2026-43095

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Fix errors in IRQ cleanup IRQs are enabled through sdcairqpopulate from component probe using devmrequestthreadedirq, this however means the IRQs can persist if the sound card is torn down. Some of the IRQ handlers...

CVE-2026-40010

CVE-2026-40010 describes a session-fixation risk in Apache Wicket caused by missing invocation of Servlet http web request method changeSessionId after session binding. Affected versions are Wicket 8.0.0–8.17.0, 9.0.0, and 10.0.0–10.8.0. The issue can be mitigated by upgrading to version 10.9.0, ...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2026-43117

In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from dentry in event btrfssyncfile If overlay is used on top of btrfs, dentry-dsb translates to overlay's super block and fsid assignment will lead to a crash. Use fileinodefile-isb to...