CVE-2024-41057

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in cachefileswithdrawcookie We got the following issue in our fault injection stress test: ================================================================== BUG: KASAN: slab-use-after-free in...

CVE-2024-41056

In the Linux kernel, the following vulnerability has been resolved: firmware: csdsp: Use strnlen on name fields in V1 wmfw files Use strnlen instead of strlen on the algorithm and coefficient name string arrays in V1 wmfw files. In V1 wmfw files the name is a NUL-terminated string in a fixed-size...

CVE-2024-41055

In the Linux kernel, the following vulnerability has been resolved: mm: prevent derefencing NULL ptr in pfnsectionvalid Commit 5ec8e8ea8b77 "mm/sparsemem: fix race in accessing memorysection-usage" changed pfnsectionvalid to add a READONCE call around "ms-usage" to fix a race with sectiondeactiva...

CVE-2024-41054

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix ufshcdclearcmd racing issue When ufshcdclearcmd is racing with the completion ISR, the completed tag of the request's mqhctx pointer will be set to NULL by the ISR. And ufshcdclearcmd's call to...

CVE-2024-41053

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix ufshcdabortone racing issue When ufshcdabortone is racing with the completion ISR, the completed tag of the request's mqhctx pointer will be set to NULL by ISR. Return success when request is completed by ISR...

CVE-2024-41052

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is...

CVE-2024-41051

CVE-2024-41051 affects the Linux kernel cachefiles subsystem. When queuing ondemand_object_worker() to reopen an object, cachefiles_object may be freed if the related erofs is unmounted, causing a use-after-free if ondemand_object_worker() runs after object free. The fix requires canceling or wai...

CVE-2024-41051 cachefiles: wait for ondemand_object_worker to finish when dropping object

In the Linux kernel, the following vulnerability has been resolved: cachefiles: wait for ondemandobjectworker to finish when dropping object When queuing ondemandobjectworker to re-open the object, cachefilesobject is not pinned. The cachefilesobject may be freed when the pending read request is...

CVE-2024-41050

In the Linux kernel, the following vulnerability has been resolved: cachefiles: cyclic allocation of msgid to avoid reuse Reusing the msgid after a maliciously completed reopen request may cause a read request to remain unprocessed and result in a hung, as shown below: t1 | t2 | t3...

CVE-2024-41048

In the Linux kernel, the following vulnerability has been resolved: skmsg: Skip zero length skb in skmsgrecvmsg When running BPF selftests ./testprogs -t sockmapbasic on a Loongarch platform, the following kernel panic occurs: ... Oops1: CPU: 22 PID: 2824 Comm: testprogs Tainted: G OE 6.10.0-rc2+...

CVE-2024-41046

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: lantiqetop: fix double free in detach The number of the currently released descriptor is never incremented which results in the same skb being released multiple times...

CVE-2024-41044 ppp: reject claimed-as-LCP but actually malformed packets

In the Linux kernel, the following vulnerability has been resolved: ppp: reject claimed-as-LCP but actually malformed packets Since 'pppasyncencode' assumes valid LCP packets with code from 1 to 7 inclusive, add 'pppcheckpacket' to ensure that LCP packet has an actual body beyond PPPLCP header...

CVE-2024-41045

In the Linux kernel, the following vulnerability has been resolved: bpf: Defer work in bpftimercancelandfree Currently, the same case as previous patch two timer callbacks trying to cancel each other can be invoked through bpfmapupdateelem as well, or more precisely, freeing map elements containi...

CVE-2024-41044

CVE-2024-41044 : Linux kernel PPP handling vulnerability. The issue arises in ppp_async_encode() which assumes LCP packets have valid body (codes 1–7). An attacker could craft a claim-as-LCP packet that is actually malformed, enabling a local denial-of-service. The fix adds ppp_check_packet() to ...

CVE-2024-41044 ppp: reject claimed-as-LCP but actually malformed packets

In the Linux kernel, the following vulnerability has been resolved: ppp: reject claimed-as-LCP but actually malformed packets Since 'pppasyncencode' assumes valid LCP packets with code from 1 to 7 inclusive, add 'pppcheckpacket' to ensure that LCP packet has an actual body beyond PPPLCP header...

CVE-2024-41044

In the Linux kernel, the following vulnerability has been resolved: ppp: reject claimed-as-LCP but actually malformed packets Since 'pppasyncencode' assumes valid LCP packets with code from 1 to 7 inclusive, add 'pppcheckpacket' to ensure that LCP packet has an actual body beyond PPPLCP header...

CVE-2024-41043

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkqueue: drop bogus WARNON Happens when rules get flushed/deleted while packet is out, so remove this WARNON. This WARN exists in one form or another since v4.14, no need to backport this to older releases, henc...

CVE-2024-41042

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prefer nftchainvalidate nftchainvalidate already performs loop detection because a cycle will result in a call stack overflow ctx-level = NFTJUMPSTACKSIZE. It also follows maps via -validate callback in...

CVE-2024-41041

CVE-2024-41041 (Linux kernel UDP) : The issue arises in the UDP path where SOCK_RCU_FREE is checked too early in udp_v4_early_demux() and sk_lookup() and the flag is set after inserting the socket into the hash table, creating a small race with udp_lib_get_port() during RCU grace periods. The doc...

CVE-2024-41039

In the Linux kernel, the following vulnerability has been resolved: firmware: csdsp: Fix overflow checking of wmfw header Fix the checking that firmware file buffer is large enough for the wmfw header, to prevent overrunning the buffer. The original code tested that the firmware data buffer...