2818 matches found
CVE-2022-50511
In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...
UBUNTU-CVE-2022-50511
In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...
EUVD-2025-32813
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a shift-out-of-bounds in brcmfmac that occurs in BITchiprev when a 'chiprev' provided by the device is too large. It should also not be equ...
CVE-2022-50511 lib/fonts: fix undefined behavior in bit shift for get_default_font
In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...
CVE-2022-50511
CVE-2022-50511 : In the Linux kernel, the vulnerability is fixed in the fonts code path. Specifically, the issue arises from shifting a signed 32-bit value by 31 bits in get_default_font within lib/fonts, which is undefined behavior. The patch converts the operation to an unsigned branch to avoid...
CVE-2022-50511
In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...
firefox: thunderbird: Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to undefined behavior, invalid pointer in the Graphics...
SUSE CVE-2023-53569
In the Linux kernel, the following vulnerability has been resolved: ext2: Check block size validity during mount Check that log of block size stored in the superblock has sensible value. Otherwise the shift computing the block size can overflow leading to undefined behavior...
EUVD-2020-20276
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EUVD-2021-0382
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EUVD-2021-0383
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EUVD-2016-7763
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EUVD-2017-16609
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EUVD-2020-20279
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EUVD-2020-20262
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EUVD-2021-0388
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EUVD-2020-20261
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EUVD-2020-20254
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