353911 matches found
EUVD-2026-53268
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: tear down new links on vif update error path When ieee80211vifupdatelinks adds new links it allocates a link container for each and calls ieee80211linkinit which registers the per-link debugfs files with...
CVE-2026-64574
Summary (CVE-2026-64574) : In the Linux kernel’s wifi/mac80211 subsystem, the error path when updating VIF links can leak newly created link containers. If drv_change_vif_links() fails, the code frees the new containers but does not remove their debugfs entries or stop the links, leaving file->...
CVE-2026-64572
CVE-2026-64572 affects the Linux kernel's IPv4 FIB path. In fib_table_insert(), new_fa is published to the leaf’s fa_list before notifiers run; if a notifier fails, the code removes new_fa via fib_remove_alias() and frees it with kmem_cache_free(). A concurrent, already-reached reader in fib_tabl...
EUVD-2026-53267
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NVM tag length underflow in TLV parser In the TLVTYPENVM branch of qcatlvcheckdata the tag loop bound is "while idx length - sizeofstruct tlvtypenvm". "length" is a signed int from the firmware TLV header and...
EUVD-2026-53266
In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: free fibalias with kfreercu on insert error path fibtableinsert publishes newfa into the leaf's falist with fibinsertalias before calling the fib entry notifiers. When a notifier fails, the error path removes newfa wit...
CVE-2026-64573
The CVE-2026-64573 issue affects the Linux kernel Bluetooth stack (qca TLV parser). In the TLV_TYPE_NVM branch of qca_tlv_check_data(), the loop bound used length - sizeof(struct tlv_type_nvm) with length as a signed int promoted to size_t, which could underflow when firmware
CVE-2026-64572
In the Linux kernel, the following vulnerability has been resolved: i...
CVE-2026-64571
Technical details are not publicly available in the provided documents. Monitor for updates on affected versions, fixes, and affected hardware/software.
EUVD-2026-53265
In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate RX frame length in p54rxeepromreadback p54rxeepromreadback copies the requested EEPROM slice out of a device-supplied readback frame without checking that the skb actually holds that many bytes. Commit...
CVE-2026-64569
In CVE-2026-64569, on Linux kernel builds with CONFIG_INET=n, mpls_valid_fib_dump_req() dereferences NULL when handling RTM_GETROUTE dumps for AF_MPLS because tb[RTA_OIF] is passed to nla_get_u32() without checking presence, and the path bypasses ip_valid_fib_dump_req(). This can allow an unprivi...
EUVD-2026-53263
In the Linux kernel, the following vulnerability has been resolved: mpls: fix NULL deref in mplsvalidfibdumpreq on CONFIGINET=n On CONFIGINET=n builds, mplsvalidfibdumpreq walks the parsed attribute table itself instead of calling ipvalidfibdumpreq. The RTAOIF arm passes tbRTAOIF to nlagetu32...
CVE-2026-64570
In CVE-2026-64570, Linux kernel wifi/mac80211 fixes a double-free in FILS discovery: ieee80211_set_fils_discovery() frees the old template with kfree_rcu() before allocating the replacement. If kzalloc() fails (ENOMEM), link->u.ap.fils_discovery still points to the old object, and a later AP t...
CVE-2026-64568
CVE-2026-64568 affects the Linux kernel’s mac80211/wifi stack. The vulnerability arises in ieee80211_set_unsol_bcast_probe_resp(): it frees the old unsol_bcast_probe_resp template with kfree_rcu() before a replacement has been allocated. If kzalloc() fails, link->u.ap.unsol_bcast_probe_resp st...
EUVD-2026-53261
In the Linux kernel, the following vulnerability has been resolved: btrfs: reject free space cache with more entries than pages When loading a v1 free space cache, loadfreespacecache takes numentries and numbitmaps straight from the on-disk btrfsfreespaceheader. That header is stored in the...
EUVD-2026-53262
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix unsolbcastproberesp double free on alloc failure ieee80211setunsolbcastproberesp calls kfreercu on the old template before allocating the replacement. If the kzalloc then fails, it returns -ENOMEM while...
CVE-2026-64567
The CVE-2026-64567 issue affects the Linux kernel’s btrfs free-space cache loader. A header-stored num_entries can exceed available pages, causing the reader to index past the allocated pages when loading a v1 free-space cache. This leads to out-of-bounds reads (KASAN) and potential fault handlin...
CVE-2026-64566
The CVE-2026-64566 issue affects the Linux kernel xfrm/IPTFS frag handling. In iptfs_skb_add_frags(), frag references are copied and __skb_frag_ref() increments the page ref count, but SKBFL_SHARED_FRAG is not propagated to the destination SKB’s skb_shinfo->flags, causing the inner SKB to appe...
EUVD-2026-53260
In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: propagate SKBFLSHAREDFRAG in iptfsskbaddfrags When iptfsskbaddfrags copies frag references from the source frag walk into a new SKB, it increments the page reference count via skbfragref but does not propagate...
