CVE-2024-26983

In the Linux kernel, the following vulnerability has been resolved: bootconfig: use memblockfreelate to free xbc memory to buddy On the time to free xbc memory in xbcexit, memblock may has handed over memory to buddy allocator. So it doesn't make sense to free memory back to memblock. memblockfre...

CVE-2024-26932

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix double-free issue in tcpmportunregisterpd When unregister pd capabilitie in tcpm, KASAN will capture below double -free issue. The root cause is the same capabilitiy will be kfreed twice, the first time is...

CVE-2024-27016

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-26930

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha-vpmap pointer Coverity scan reported potential risk of double free of the pointer ha-vpmap. ha-vpmap was freed in qla2x00memalloc, and again freed in function qla2x00memfreeha. Assign NULL...

CVE-2024-26954

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-out-of-bounds in smbstrndupfromutf16 If -NameOffset of smb2createreq is smaller than Buffer offset of smb2createreq, slab-out-of-bounds read can happen from smb2open. This patch set the minimum value of the name...

CVE-2024-27017

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: walk over current view on netlink dump The generation mask can be updated while netlink dump is in progress. The pipapo set backend walk iterator cannot rely on it to infer what view of the datastructure ...

CVE-2024-26995

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Correct the PDO counting in pdset Off-by-one errors happen because nrsnkpdo and nrsrcpdo are incorrectly added one. The index of the loop is equal to the number of PDOs to be updated when leaving the loop and it...

CVE-2024-27015

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-26979

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-27008

In the Linux kernel, the following vulnerability has been resolved: drm: nv04: Fix out of bounds access When Output Resource dcb-or value is assigned in fabricatedcboutput, there may be out of bounds access to dacusers array in case dcb-or is zero because ffsdcb-or is used as index there. The 'or...

CVE-2024-27007

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: change srcfolio after ensuring it's unpinned in UFFDIOMOVE Commit d7a08838ab74 "mm: userfaultfd: fix unexpected change to srcfolio when UFFDIOMOVE fails" moved the srcfolio-mapping, index changing to after clearing t...

CVE-2024-27022

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-27022 fork: defer linking file vma until vma is fully initialized

In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING 1. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfsfallocate dupmmap hugetlbfspunchhole immaplockwritemapping;...

CVE-2024-27020

In CVE-2024-27020, the Linux kernel nf_tables code had a potential data race when nft_unregister_expr() ran concurrently with __nft_expr_type_get() due to insufficient protection while iterating nf_tables_expressions. The fix involves iterating nf_tables_expressions with list_for_each_entry_rcu()...

CVE-2024-27020 netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftexprtypeget nftunregisterexpr can concurrent with nftexprtypeget, and there is not any protection when iterate over nftablesexpressions list in nftexprtypeget. Therefore, there i...

CVE-2024-27017 netfilter: nft_set_pipapo: walk over current view on netlink dump

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: walk over current view on netlink dump The generation mask can be updated while netlink dump is in progress. The pipapo set backend walk iterator cannot rely on it to infer what view of the datastructure ...

CVE-2024-27016 netfilter: flowtable: validate pppoe header

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field...

CVE-2024-27016

The connected Astra Linux advisory and the CVE entry confirm CVE-2024-27016 affects the Linux kernel netfilter flowtable component, specifically in PPPoE header handling. The root cause is insufficient space to access the PPPoE protocol field; the fix validates the header once before the flowtabl...

CVE-2024-27015 netfilter: flowtable: incorrect pppoe tuple

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow...

CVE-2024-27014 net/mlx5e: Prevent deadlock while disabling aRFS

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Prevent deadlock while disabling aRFS When disabling aRFS under the priv-statelock, any scheduled aRFS works are canceled using the cancelworksync function, which waits for the work to end if it has already started...