CVE-2026-45879 power: supply: bq25980: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25980: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

CVE-2026-45870

CVE-2026-45870 affects the Linux kernel’s SUNRPC auth_gss path. The issue is memory leaks in XDR decoding error paths caused by gssx_dec_ctx(), gssx_dec_status(), and gssx_dec_name() allocating buffers via gssx_dec_buffer()/kmemdup() and returning on error without freeing previously allocated mem...

CVE-2026-45864 fs/ntfs3: prevent infinite loops caused by the next valid being the same

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: prevent infinite loops caused by the next valid being the same When processing valid within the range valid : pos, if valid cannot be retrieved correctly, for example, if the retrieved valid value is always the same, th...

CVE-2026-45849 net: mscc: ocelot: add missing lock protection in ocelot_port_xmit_inj()

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: add missing lock protection in ocelotportxmitinj ocelotportxmitinj calls ocelotcaninject and ocelotportinjectframe without holding the injection group lock. Both functions contain lockdepassertheld for the...

CVE-2025-71306

CVE-2025-71306 is a Linux kernel vulnerability affecting the Integrity Measurement Architecture (IMA). The issue is a stack-out-of-bounds access in the function ima_appraise_measurement when processing bprm_creds for exec, traced to an incorrect offset calculation caused by using container_of on ...

CVE-2026-45845

The CVE-2026-45845 issue affects the Linux kernel net/sched taprio code. When deleting a TAPRIO child qdisc via RTM_DELQDISC, taprio_graft() could store NULL in q->qdiscs[] and later RTM_GETTCLASS dump paths could dereference a NULL pointer during taprio_dump_class(), causing a kernel NULL poi...

SUSE CVE-2025-38666

In the Linux kernel, the following vulnerability has been resolved: net: appletalk: Fix use-after-free in AARP proxy probe The AARP proxy‐probe routine aarpproxyprobenetwork sends a probe, releases the aarplock, sleeps, then re-acquires the lock. During that window an expire timer thread...

SUSE CVE-2026-45836

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockgetsndtimeocb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

PT-2026-43962

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue exists in the check xattrs function of the ext4 file system. The bounds check for the next extended attribute xattr entry uses a comparison that allows the...

PT-2026-43679

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the Linux kernel's TAPRIO child qdisc implementation. When a TAPRIO child qdisc is deleted via RTM DELQDISC, the taprio graft function stores a NULL...

PT-2026-43890

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the create dirty log function within the dm mirror component. The calculation args used = 2 + param count occurs before validating against argc. If a user...

PT-2026-43773

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the power supply changed function. The problem occurs because the devm variant for requesting an IRQ is used before the devm variant for allocating or...

UBUNTU-CVE-2026-45998

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential UAF after skbunshare failure If skbunshare fails to unshare a packet due to allocation failure in rxrpcinputpacket, the skb pointer in the parent rxrpciothread will be NULL'd out. This will likely cause the...

PT-2026-43787

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ext4 file system where a double decrement of the dirty clusters counter occurs during file system shutdown. This happens in the error path between the ext4 mb mark...

PT-2026-43807

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the stmmac driver for GMAC4 when split header is enabled. In certain rare cases, the hardware fails to fill buf2 of the first descriptor with payload. Because the syst...

UBUNTU-CVE-2026-46028

In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - snapshot IV for async AEAD requests AFALG AEAD AIO requests currently use the socket-wide IV buffer during request processing. For async requests, later socket activity can update that shared state before the...

PT-2026-43767

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the dpaa2 caam probe function within the crypto CAAM module. The issue arises because cleanup logic was missing in the dpaa2 dpseci free function for error paths...

UBUNTU-CVE-2026-45834

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockstatechangecb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

CVE-2026-45835 Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsocknewconnectioncb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

CVE-2026-43501

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...