DEBIAN-CVE-2022-49925

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix null-ptr-deref in ibcorecleanup KASAN reported a null-ptr-deref error: KASAN: null-ptr-deref in range 0x0000000000000118-0x000000000000011f CPU: 1 PID: 379 Hardware name: QEMU Standard PC i440FX + PIIX, 1996 RIP:...

DEBIAN-CVE-2022-49857

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

DEBIAN-CVE-2022-49854

In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctpinit If mctpneighinit return error, the routes resources should be released in the error handling path. Otherwise some resources leak...

CVE-2022-49854

In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctpinit If mctpneighinit return error, the routes resources should be released in the error handling path. Otherwise some resources leak...

DEBIAN-CVE-2022-49842

In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix use-after-free in sndsocexit KASAN reports a use-after-free: BUG: KASAN: use-after-free in devicedel+0xb5b/0xc60 Read of size 8 at addr ffff888008655050 by task rmmod/387 CPU: 2 PID: 387 Comm: rmmod Hardware name:...

DEBIAN-CVE-2022-49827

In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref in drmvblankdestroyworker drmvblankinit call drmmaddactionorreset with drmvblankinitrelease as action. If drmmaddaction failed, will directly call drmvblankinitrelease with the vblank whose worke...

DEBIAN-CVE-2022-49819

In the Linux kernel, the following vulnerability has been resolved: octeonep: fix potential memory leak in octepdevicesetup When occur unsupporteddev and mbox init errors, it did not free oct-conf and iounmap oct-mmioi.hwaddr. That would trigger memory leak problem. Add kfree for oct-conf and...

DEBIAN-CVE-2022-49805

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: Fix potential null-ptr-deref in lan966xstatsinit lan966xstatsinit calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: lan966xstatsinit...

UBUNTU-CVE-2022-49885

In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: Fix integer overflow in ghesestatuspoolinit Change numghes from int to unsigned int, preventing an overflow and causing subsequent vmalloc to fail. The overflow happens in ghesestatuspoolinit when calculating len duri...

UBUNTU-CVE-2022-49842

In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix use-after-free in sndsocexit KASAN reports a use-after-free: BUG: KASAN: use-after-free in devicedel+0xb5b/0xc60 Read of size 8 at addr ffff888008655050 by task rmmod/387 CPU: 2 PID: 387 Comm: rmmod Hardware name:...

UBUNTU-CVE-2022-49926

In the Linux kernel, the following vulnerability has been resolved: net: dsa: Fix possible memory leaks in dsaloopinit kmemleak reported memory leaks in dsaloopinit: kmemleak: 12 new suspected memory leaks unreferenced object 0xffff8880138ce000 size 2048: comm "modprobe", pid 390, jiffies...

UBUNTU-CVE-2022-49925

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix null-ptr-deref in ibcorecleanup KASAN reported a null-ptr-deref error: KASAN: null-ptr-deref in range 0x0000000000000118-0x000000000000011f CPU: 1 PID: 379 Hardware name: QEMU Standard PC i440FX + PIIX, 1996 RIP:...

UBUNTU-CVE-2022-49903

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix WARNING in ip6routenetexitlate During the initialization of ip6routenetinitlate, if file ipv6route or rt6stats fails to be created, the initialization is successful by default. Therefore, the ipv6route or rt6stats file...

UBUNTU-CVE-2022-49873

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix wrong reg type conversion in releasereference Some helper functions will allocate memory. To avoid memory leaks, the verifier requires the eBPF program to release these memories by calling the corresponding helper...

UBUNTU-CVE-2022-49930

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer problem in freemrinit Lock grab occurs in a concurrent scenario, resulting in stepping on a NULL pointer. It should be init mutexinit first before use the lock. Unable to handle kernel NULL pointer...

DEBIAN-CVE-2025-37772

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix workqueue crash in cmaneteventworkhandler struct rdmacmid has member "struct workstruct network" that is reused for enqueuing cmaneteventworkhandlers onto cmawq. Below crash1 can occur if more than one call to...

UBUNTU-CVE-2025-37772

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix workqueue crash in cmaneteventworkhandler struct rdmacmid has member "struct workstruct network" that is reused for enqueuing cmaneteventworkhandlers onto cmawq. Below crash1 can occur if more than one call to...

CVE-2022-49926 net: dsa: Fix possible memory leaks in dsa_loop_init()

In the Linux kernel, the following vulnerability has been resolved: net: dsa: Fix possible memory leaks in dsaloopinit kmemleak reported memory leaks in dsaloopinit: kmemleak: 12 new suspected memory leaks unreferenced object 0xffff8880138ce000 size 2048: comm "modprobe", pid 390, jiffies...

CVE-2022-49925 RDMA/core: Fix null-ptr-deref in ib_core_cleanup()

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix null-ptr-deref in ibcorecleanup KASAN reported a null-ptr-deref error: KASAN: null-ptr-deref in range 0x0000000000000118-0x000000000000011f CPU: 1 PID: 379 Hardware name: QEMU Standard PC i440FX + PIIX, 1996 RIP:...

CVE-2022-49854 mctp: Fix an error handling path in mctp_init()

In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctpinit If mctpneighinit return error, the routes resources should be released in the error handling path. Otherwise some resources leak...