365290 matches found
DEBIAN-CVE-2026-53281
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d "iommu/vt-d: Avoid use of NULL after WARNONONCE" fixed a NULL pointer dereference in an unlikely situation partly. If devpasid is not found in...
DEBIAN-CVE-2026-53280
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix NULL group-domain dereference in pcidevresetiommudone Local sashiko review pointed it out that group-domain could be NULL when a default domain fails to allocate during the first probe, which can crash at...
DEBIAN-CVE-2026-53278
In the Linux kernel, the following vulnerability has been resolved: armmpam: Check whether the config array is allocated before destroying it destroycomponentcfg is called to free the configuration array. It uses the embedded 'garbage' structure, which means the array has to be allocated. If...
CVE-2026-53281
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption Commit 60f030f7418d "iommu/vt-d: Avoid use of NULL after WARNONONCE" fixed a NULL pointer dereference in an unlikely situation partly. If devpasid is not found in...
CVE-2026-53278
In the Linux kernel, the following vulnerability has been resolved: armmpam: Check whether the config array is allocated before destroying it destroycomponentcfg is called to free the configuration array. It uses the embedded 'garbage' structure, which means the array has to be allocated. If...
CVE-2026-53280
In the Linux kernel, the following vulnerability has been resolved: iommu: Fix NULL group-domain dereference in pcidevresetiommudone Local sashiko review pointed it out that group-domain could be NULL when a default domain fails to allocate during the first probe, which can crash at...
CVE-2026-53324 net: mana: Use pci_name() for debugfs directory naming
In the Linux kernel, the following vulnerability has been resolved: net: mana: Use pciname for debugfs directory naming Use pcinamepdev for the per-device debugfs directory instead of hardcoded "0" for PFs and pcislotnamepdev-slot for VFs. The previous approach had two issues: 1. pcislotname...
CVE-2026-53324
CVE-2026-53324 concerns the Linux kernel, fixing debugfs directory naming for per-device entries in the mana/net subsystem. The root cause was reliance on a hardcoded "0" for PFs and pci_slot_name(pdev->slot) for VFs, which could dereference a NULL pdev->slot for VFs in environments like VF...
EUVD-2026-39859
In the Linux kernel, the following vulnerability has been resolved: net: mana: Use pciname for debugfs directory naming Use pcinamepdev for the per-device debugfs directory instead of hardcoded "0" for PFs and pcislotnamepdev-slot for VFs. The previous approach had two issues: 1. pcislotname...
CVE-2026-53324
In the Linux kernel, the following vulnerability has been resolved: net: mana: Use pciname for debugfs directory naming Use pcinamepdev for the per-device debugfs directory instead of hardcoded "0" for PFs and pcislotnamepdev-slot for VFs. The previous approach had two issues: 1. pcislotname...
CVE-2026-53324
In the Linux kernel, the following vulnerability has been resolved: net: mana: Use pciname for debugfs directory naming Use pcinamepdev for the per-device debugfs directory instead of hardcoded "0" for PFs and pcislotnamepdev-slot for VFs. The previous approach had two issues: 1. pcislotname...
EUVD-2026-39854
In the Linux kernel, the following vulnerability has been resolved: blk-wbt: remove WARNONONCE from wbtinitenabledefault wbtinitenabledefault uses WARNONONCE to check for failures from wbtalloc and wbtinit. However, both are expected failure paths: - wbtalloc can return NULL under memory pressure...
CVE-2026-53319
In the Linux kernel, the following vulnerability has been resolved: blk-wbt: remove WARNONONCE from wbtinitenabledefault wbtinitenabledefault uses WARNONONCE to check for failures from wbtalloc and wbtinit. However, both are expected failure paths: - wbtalloc can return NULL under memory pressure...
CVE-2026-53319 blk-wbt: remove WARN_ON_ONCE from wbt_init_enable_default()
In the Linux kernel, the following vulnerability has been resolved: blk-wbt: remove WARNONONCE from wbtinitenabledefault wbtinitenabledefault uses WARNONONCE to check for failures from wbtalloc and wbtinit. However, both are expected failure paths: - wbtalloc can return NULL under memory pressure...
CVE-2026-53319
CVE-2026-53319 documents a Linux kernel change where blk-wbt’s wbt_init_enable_default() no longer triggers WARN_ON_ONCE for expected failure paths from wbt_alloc() and wbt_init(). The underlying issues are that wbt_alloc() may return NULL under memory pressure, and wbt_init() may fail with -EBUS...
CVE-2026-53319
In the Linux kernel, the following vulnerability has been resolved: blk-wbt: remove WARNONONCE from wbtinitenabledefault wbtinitenabledefault uses WARNONONCE to check for failures from wbtalloc and wbtinit. However, both are expected failure paths: - wbtalloc can return NULL under memory pressure...
EUVD-2026-39853
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925txcheckaggr Move the NULL check for 'sta' before dereferencing it to prevent a possible crash...
CVE-2026-53318
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925txcheckaggr Move the NULL check for 'sta' before dereferencing it to prevent a possible crash...
CVE-2026-53318
CVE-2026-53318 describes a fix in the Linux kernel’s wireless stack: for mt76/mt7925, a NULL pointer dereference in mt7925_tx_check_aggr() was mitigated by moving the NULL check for the 'sta' pointer before its dereference, preventing a possible crash. The vulnerability affects the mt7925 compone...
CVE-2026-53318 wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925txcheckaggr Move the NULL check for 'sta' before dereferencing it to prevent a possible crash...