1793 matches found
CVE-2022-48994
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix function prototype mismatch in sndseqexpandvarevent With clang's kernel control flow integrity kCFI, CONFIGCFICLANG, indirect call targets are validated against the expected function pointer prototype to make sure...
CVE-2022-48989 fscache: Fix oops due to race with cookie_lru and use_cookie
In the Linux kernel, the following vulnerability has been resolved: fscache: Fix oops due to race with cookielru and usecookie If a cookie expires from the LRU and the LRUDISCARD flag is set, but the state machine has not run yet, it's possible another thread can call fscacheusecookie and begin t...
CVE-2022-48988 memcg: fix possible use-after-free in memcg_write_event_control()
In the Linux kernel, the following vulnerability has been resolved: memcg: fix possible use-after-free in memcgwriteeventcontrol memcgwriteeventcontrol accesses the dentry-dname of the specified control fd to route the write call. As a cgroup interface file can't be renamed, it's safe to access...
CVE-2022-48980
In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: avoid out of bounds access in sja1105initl2policing The SJA1105 family has 45 L2 policing table entries SJA1105MAXL2POLICINGCOUNT and SJA1110 has 110 SJA1110MAXL2POLICINGCOUNT. Keeping the table structure but...
CVE-2022-48970 af_unix: Get user_ns from in_skb in unix_diag_get_exact().
In the Linux kernel, the following vulnerability has been resolved: afunix: Get userns from inskb in unixdiaggetexact. Wei Chen reported a NULL deref in skuserns 01, and Paolo diagnosed the root cause: in unixdiaggetexact, the newly allocated skb does not have sk. 2 We must get the userns from th...
CVE-2022-48968 octeontx2-pf: Fix potential memory leak in otx2_init_tc()
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix potential memory leak in otx2inittc In otx2inittc, if rhashtableinit failed, it does not free tc-tcentriesbitmap which is allocated in otx2tcallocentbitmap...
CVE-2022-48964 ravb: Fix potential use-after-free in ravb_rx_gbeth()
In the Linux kernel, the following vulnerability has been resolved: ravb: Fix potential use-after-free in ravbrxgbeth The skb is delivered to napigroreceive which may free it, after calling this, dereferencing skb may trigger use-after-free...
CVE-2022-48964 ravb: Fix potential use-after-free in ravb_rx_gbeth()
In the Linux kernel, the following vulnerability has been resolved: ravb: Fix potential use-after-free in ravbrxgbeth The skb is delivered to napigroreceive which may free it, after calling this, dereferencing skb may trigger use-after-free...
CVE-2022-48962 net: hisilicon: Fix potential use-after-free in hisi_femac_rx()
In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hisifemacrx The skb is delivered to napigroreceive which may free it, after calling this, dereferencing skb may trigger use-after-free...
CVE-2022-48958 ethernet: aeroflex: fix potential skb leak in greth_init_rings()
In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't free the newly allocated skb when dmamappingerror returns error, so add devkfreeskb to fix it. Compile tested only...
CVE-2022-48954 s390/qeth: fix use-after-free in hsci
In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2deveventwork was freed. ================================================================== BUG: KASAN: use-after-free in...
CVE-2022-48953 rtc: cmos: Fix event handler registration ordering issue
In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...
CVE-2022-48949
In the Linux kernel, the following vulnerability has been resolved: igb: Initialize mailbox message for VF reset When a MAC address is not assigned to the VF, that portion of the message sent to the VF is not set. The memory, however, is allocated from the stack meaning that information may be...
CVE-2022-48946 udf: Fix preallocation discarding at indirect extent boundary
In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udfdeleteaext for deleting...
CVE-2024-50065
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Change to non-blocking allocation in ntfsdhash dhash is done while under "rcu-walk" and should not sleep. getname allocates using GFPKERNEL, having the possibility to sleep when under memory pressure. Change the allocation...
CVE-2024-50060 io_uring: check if we need to reschedule during overflow flush
In the Linux kernel, the following vulnerability has been resolved: iouring: check if we need to reschedule during overflow flush In terms of normal application usage, this list will always be empty. And if an application does overflow a bit, it'll have a few entries. However, nothing obviously...
CVE-2024-50058 serial: protect uart_port_dtr_rts() in uart_shutdown() too
In the Linux kernel, the following vulnerability has been resolved: serial: protect uartportdtrrts in uartshutdown too Commit af224ca2df29 serial: core: Prevent unsafe uart port access, part 3 added few uport == NULL checks. It added one to uartshutdown, so the commit assumes, uport can be NULL i...
CVE-2024-50049 drm/amd/display: Check null pointer before dereferencing se
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before dereferencing se WHAT & HOW se is null checked previously in the same function, indicating it might be null; therefore, it must be checked when used again. This fixes 1 FORWARDNULL issue...
CVE-2024-50047 smb: client: fix UAF in async decryption
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...