DEBIAN-CVE-2022-50670

In the Linux kernel, the following vulnerability has been resolved: mmc: omaphsmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...

UBUNTU-CVE-2022-50673

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4orphancleanup I caught a issue as follows: ================================================================== BUG: KASAN: use-after-free in listaddvalid+0x28/0x1a0 Read of size 8 at addr...

UBUNTU-CVE-2023-53847

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

fbcon: Set fb_display[i]->mode to NULL when the mode is released

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EUVD-2023-60089

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpicmpui During NVMeTCP Authentication a controller can trigger a kernel oops by specifying the 8192 bit Diffie Hellman group and passing a correctly sized, but zeroed Diffie Hellamn...

EUVD-2022-55703

In the Linux kernel, the following vulnerability has been resolved: mmc: atmel-mci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...

CVE-2023-53847

CVE-2023-53847 affects the Linux kernel usb-storage alauda subdriver. The root cause is alauda_check_media() using USB transfer data without verifying transfer success, risking uninitialized data usage; a related issue exists in alauda_get_media_status(). The fix adds a check for transfer success...

CVE-2023-53847 usb-storage: alauda: Fix uninit-value in alauda_check_media()

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

CVE-2023-53847 usb-storage: alauda: Fix uninit-value in alauda_check_media()

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

CVE-2023-53847

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alaudacheckmedia Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alaudatransport+0x462/0x57f0...

CVE-2023-53830

The CVE-2023-53830 issue affects the Linux kernel in the x86 Think-LMI support (platform/x86/think-lmi). When retrieving a tlmi_setting item string, the result must be freed with kfree(); however, current_value_show() can leak memory because malformed item strings aren’t freed due to an early ret...

CVE-2022-50673 ext4: fix use-after-free in ext4_orphan_cleanup

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4orphancleanup I caught a issue as follows: ================================================================== BUG: KASAN: use-after-free in listaddvalid+0x28/0x1a0 Read of size 8 at addr...

CVE-2022-50673

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4orphancleanup I caught a issue as follows: ================================================================== BUG: KASAN: use-after-free in listaddvalid+0x28/0x1a0 Read of size 8 at addr...

CVE-2022-50653

In the Linux kernel, the following vulnerability has been resolved: mmc: atmel-mci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...

DEBIAN-CVE-2022-50649

In the Linux kernel, the following vulnerability has been resolved: power: supply: adp5061: fix out-of-bounds read in adp5061getchgtype ADP5061CHGSTATUS1CHGSTATUS is masked with 0x07, which means a length of 8, but adp5061chgtype array size is 4, may end up reading 4 elements beyond the end of th...

UBUNTU-CVE-2022-50634

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

UBUNTU-CVE-2022-50653

In the Linux kernel, the following vulnerability has been resolved: mmc: atmel-mci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...

SUSE CVE-2022-50618

In the Linux kernel, the following vulnerability has been resolved: mmc: meson-gx: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehost...

SUSE CVE-2022-50628

In the Linux kernel, the following vulnerability has been resolved: drm/gud: Fix UBSAN warning UBSAN complains about invalid value for bool: 101.165172 drm Initialized gud 1.0.0 20200422 for 2-3.2:1.0 on minor 1 101.213360 gud 2-3.2:1.0: drm fb1: guddrmfb frame buffer device 101.213426 usbcore:...

CVE-2023-53817

CVE-2023-53817 affects the Linux kernel in crypto: lib/mpi, where mpi_cmp_ui() can dereference a null pointer due to a DH validation path used in NVMe/TCP authentication. The advisory notes an attacker could trigger a kernel oops by negotiating an 8192-bit DH group and supplying a correctly sized...