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Tue, 21 Apr 2026 16:32:45 +0200 From: To: , , , , , CC: , , , , Subject: RE: [PATCH] mtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show() Thread-Topic: [PATCH] mtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show() Thread-Index: AQHczn5R2lmDsActuEKo+AhMPfaN4bXpmZig Date: Tue, 21 Apr 2026 14:32:45 +0000 Message-ID: <308e7510718f46169d9465658f2c385a@infineon.com> References: <20260417-fix-oob-read-spi-nor-v1-1-2132e61a684a@linaro.org> In-Reply-To: <20260417-fix-oob-read-spi-nor-v1-1-2132e61a684a@linaro.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 PiBTYXNoaWtvIG5vdGljZWQgYW4gb3V0LW9mLWJvdW5kcyByZWFkIFsxXS4NCj4gDQo+IEluIHNw aV9ub3JfcGFyYW1zX3Nob3coKSwgdGhlIHNub3JfZl9uYW1lcyBhcnJheSBpcyBwYXNzZWQgdG8N Cj4gc3BpX25vcl9wcmludF9mbGFncygpIHVzaW5nIHNpemVvZihzbm9yX2ZfbmFtZXMpLg0KPiAN Cj4gU2luY2Ugc25vcl9mX25hbWVzIGlzIGFuIGFycmF5IG9mIHBvaW50ZXJzLCBzaXplb2YoKSBy ZXR1cm5zIHRoZSB0b3RhbA0KPiBudW1iZXIgb2YgYnl0ZXMgb2NjdXBpZWQgYnkgdGhlIHBvaW50 ZXJzDQo+ICAgICAgICAgKGVsZW1lbnRfY291bnQgKiBzaXplb2Yodm9pZCAqKSkNCj4gcmF0aGVy IHRoYW4gdGhlIGVsZW1lbnQgY291bnQgaXRzZWxmLiBPbiA2NC1iaXQgc3lzdGVtcywgdGhpcyBt YWtlcyB0aGUNCj4gcGFzc2VkIGxlbmd0aCA4eCBsYXJnZXIgdGhhbiBpbnRlbmRlZC4NCj4gDQo+ IEluc2lkZSBzcGlfbm9yX3ByaW50X2ZsYWdzKCksIHRoZSAnbmFtZXNfbGVuJyBhcmd1bWVudCBp cyB1c2VkIHRvDQo+IGJvdW5kcy1jaGVjayB0aGUgJ25hbWVzJyBhcnJheSBhY2Nlc3MuIEFuIG91 dC1vZi1ib3VuZHMgcmVhZCBvY2N1cnMNCj4gaWYgYSBmbGFnIGJpdCBpcyBzZXQgdGhhdCBleGNl ZWRzIHRoZSBhcnJheSdzIGFjdHVhbCBlbGVtZW50IGNvdW50DQo+IGJ1dCBpcyB3aXRoaW4gdGhl IGluZmxhdGVkIGJ5dGUtc2l6ZSBjb3VudC4NCj4gDQo+IENvcnJlY3QgdGhpcyBieSB1c2luZyBB UlJBWV9TSVpFKCkgdG8gcGFzcyB0aGUgYWN0dWFsIG51bWJlciBvZg0KPiBzdHJpbmcgcG9pbnRl cnMgaW4gdGhlIGFycmF5Lg0KPiANCj4gQ2M6IHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmcNCj4gRml4 ZXM6IDAyNTdiZTc5ZmM0YSAoIm10ZDogc3BpLW5vcjogZXhwb3NlIGludGVybmFsIHBhcmFtZXRl cnMgdmlhIGRlYnVnZnMiKQ0KPiBDbG9zZXM6IGh0dHBzOi8vc2FzaGlrby5kZXYvIy9wYXRjaHNl dC8yMDI2MDQxNy1kaWUtZXJhc2UtZml4LXYyLTEtNzNiYjcwMDRlYmFkJTQwaW5maW5lb24uY29t IFsxXQ0KPiBTaWduZWQtb2ZmLWJ5OiBUdWRvciBBbWJhcnVzIDx0dWRvci5hbWJhcnVzQGxpbmFy by5vcmc+DQoNClJldmlld2VkLWJ5OiBUYWthaGlybyBLdXdhbm8gPHRha2FoaXJvLmt1d2Fub0Bp bmZpbmVvbi5jb20+DQoNCg==